diff options
Diffstat (limited to 'Source/cmLocalGenerator.cxx')
| -rw-r--r-- | Source/cmLocalGenerator.cxx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Source/cmLocalGenerator.cxx b/Source/cmLocalGenerator.cxx index fe8d502..caac535 100644 --- a/Source/cmLocalGenerator.cxx +++ b/Source/cmLocalGenerator.cxx @@ -2706,6 +2706,9 @@ void cmLocalGenerator::AddPchDependencies(cmGeneratorTarget* target) auto* pch_sf = this->Makefile->GetOrCreateSource( pchSource, false, cmSourceFileLocationKind::Known); + // PCH sources should never be scanned as they cannot contain C++ + // module references. + pch_sf->SetProperty("CXX_SCAN_FOR_MODULES", "0"); if (!this->GetGlobalGenerator()->IsXcode()) { if (!ReuseFrom) { |